| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.37 | 10.154% | $49.9769 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $121.83 | 7.740% | $131.2596 | $131.26 | $131.25 | $131.30 |
| Purchase #3 | $159.47 | 9.223% | $174.1779 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $148.65 | 6.173% | $157.8262 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $23.75 | 9.695% | $26.0526 | $26.05 | $26.05 | $26.10 |
| Purchase #6 | $164.78 | 10.452% | $182.0028 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $206.85 | 12.622% | $232.9586 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $870.70 | $954.2546 | $954.26 | $954.30 | $954.40 | |